<table style="width: 100%;">
    <tr>
        <td  style="vertical-align:top;width: 25%;">
            @{  Ajax.Dna().WidgetZone(Html.Global("RES_LEFTZONE"), "zone0").Render();  }
        </td>
        <td  style="vertical-align:top;">
            <table style="width: 100%;">
                <tr>
                    <td colspan="2" valign="top">
                        @{  Ajax.Dna().WidgetZone(Html.Global("RES_TRZONE"), "zone1").Render();  }
                    </td>
                </tr>
                <tr>
                    <td  style="vertical-align:top;width:50%;">
                        @{  Ajax.Dna().WidgetZone(Html.Global("RES_MRZONE"), "zone2").Render();  }
                    </td>
                    <td  style="vertical-align:top;width:50%;">
                        @{  Ajax.Dna().WidgetZone(Html.Global("RES_BRZONE"), "zone3").Render();  }
                    </td>
                </tr>
            </table>
        </td>
    </tr>
</table>
